# Distance between South Bend, IN (SBN) and Flagstaff, AZ (FLG)

Flight distance from South Bend to Flagstaff (South Bend International Airport – Flagstaff Pulliam Airport) is 1442 miles / 2321 kilometers / 1253 nautical miles. Estimated flight time is 3 hours 13 minutes.

Driving distance from South Bend (SBN) to Flagstaff (FLG) is 1720 miles / 2768 kilometers and travel time by car is about 28 hours 50 minutes.

## Map of flight path and driving directions from South Bend to Flagstaff.

Shortest flight path between South Bend International Airport (SBN) and Flagstaff Pulliam Airport (FLG).

## How far is Flagstaff from South Bend?

There are several ways to calculate distances between South Bend and Flagstaff. Here are two common methods:

Vincenty's formula (applied above)
• 1442.197 miles
• 2320.990 kilometers
• 1253.235 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 1439.312 miles
• 2316.349 kilometers
• 1250.728 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

## Airport information

A South Bend International Airport
City: South Bend, IN
Country: United States
IATA Code: SBN
ICAO Code: KSBN
Coordinates: 41°42′31″N, 86°19′2″W

B Flagstaff Pulliam Airport
City: Flagstaff, AZ
Country: United States
IATA Code: FLG
ICAO Code: KFLG
Coordinates: 35°8′18″N, 111°40′15″W

## Time difference and current local times

The time difference between South Bend and Flagstaff is 3 hours. Flagstaff is 3 hours behind South Bend.

EDT

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 176 kg (388 pounds).

## Frequent Flyer Miles Calculator

South Bend (SBN) → Flagstaff (FLG).

Distance:
1442
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1442

Round trip?